src/modules/m_uhnames.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
   6  * See: http://www.inspircd.org/wiki/index.php/Credits
   7  *
   8  * This program is free but copyrighted software; see
   9  *            the file COPYING for details.
  10  *
  11  * ---------------------------------------------------
  12  */
  13
  14 #include "inspircd.h"
  15
  16 static const char* dummy = "ON";
  17
  18 /* $ModDesc: Provides aliases of commands. */
  19
  20 class ModuleUHNames : public Module
  21 {
  22         CUList nl;
  23  public:
  24
  25         ModuleUHNames(InspIRCd* Me)
  26                 : Module(Me)
  27         {
  28                 Implementation eventlist[] = { I_OnSyncUserMetaData, I_OnPreCommand, I_OnUserList, I_On005Numeric };
  29                 ServerInstance->Modules->Attach(eventlist, this, 4);
  30         }
  31
  32         void Implements(char* List)
  33         {
  34                 List[I_OnSyncUserMetaData] = List[I_OnPreCommand] = List[I_OnUserList] = List[I_On005Numeric] = 1;
  35         }
  36
  37         virtual ~ModuleUHNames()
  38         {
  39         }
  40
  41         void OnSyncUserMetaData(User* user, Module* proto,void* opaque, const std::string &extname, bool displayable)
  42         {
  43                 if ((displayable) && (extname == "UHNAMES"))
  44                         proto->ProtoSendMetaData(opaque, TYPE_USER, user, extname, "Enabled");
  45         }
  46
  47         virtual Version GetVersion()
  48         {
  49                 return Version(1,1,0,1,VF_VENDOR,API_VERSION);
  50         }
  51
  52         virtual void On005Numeric(std::string &output)
  53         {
  54                 output.append(" UHNAMES");
  55         }
  56
  57         void Prioritize()
  58         {
  59                 Module* namesx = ServerInstance->Modules->Find("m_namesx.so");
  60                 ServerInstance->Modules->SetPriority(this, I_OnUserList, PRIO_BEFORE, &namesx);
  61         }
  62
  63         virtual int OnPreCommand(const std::string &command, const char** parameters, int pcnt, User *user, bool validated, const std::string &original_line)
  64         {
  65                 irc::string c = command.c_str();
  66                 /* We don't actually create a proper command handler class for PROTOCTL,
  67                  * because other modules might want to have PROTOCTL hooks too.
  68                  * Therefore, we just hook its as an unvalidated command therefore we
  69                  * can capture it even if it doesnt exist! :-)
  70                  */
  71                 if (c == "PROTOCTL")
  72                 {
  73                         if ((pcnt) && (!strcasecmp(parameters[0],"UHNAMES")))
  74                         {
  75                                 user->Extend("UHNAMES",dummy);
  76                                 return 1;
  77                         }
  78                 }
  79                 return 0;
  80         }
  81
  82         /* IMPORTANT: This must be prioritized above NAMESX! */
  83         virtual int OnUserList(User* user, Channel* Ptr, CUList* &ulist)
  84         {
  85                 if (user->GetExt("UHNAMES"))
  86                 {
  87                         if (!ulist)
  88                                 ulist = Ptr->GetUsers();
  89
  90                         for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
  91                                 i->second = i->first->GetFullHost();
  92                 }
  93                 return 0;
  94         }
  95 };
  96
  97 MODULE_INIT(ModuleUHNames)